在人寿保险的费率厘定过程中,()是最为重要的一环。
A.确定定价假设
B.确定定价方法
C.选择定价公式
D.预测公司利润
参考答案:A
用所给单词的适当形式填空。
1. He often ______ (buy) cakes from the bakery.
2. ______ (not be) late for school!
3. I have so many things ______ (do).
4. Look, the dog ______ (cross) the street.
5. Do you want ______ (tell) me anything about your school?
6. Look, the children are on ______ (they) way home.
7. That's______ (Li Lei) favourite store.
8. The girl ______ (pass) the shop every day.
支托凹制备的说法,错误的是()
A.一般在基牙近、远中边缘嵴的中份
B.牙本质过敏者,不应勉强磨出支托凹
C.上下颌咬合紧的患者,可以局麻下在近远中边缘嵴磨出支托凹
D.尽量利用天然间隙
E.对颌牙伸长者,可适当调磨对颌牙,少磨基牙